Kittinaovarat, S., W. Nitayaphat, N. Jiratumnukul, and S. Charuchinda. “Multi-Properties of chitosan/Montmorillonite Composite Films Incorporated With Virgin and Modified Montmorillonite”. Journal of Metals, Materials and Minerals, vol. 21, no. 2, Apr. 2017, http://jmmm.material.chula.ac.th/index.php/jmmm/article/view/184.